Vulnerability Report

CVE-2018-7454

Title: Xpdfreader Xpdf Memory Corruption

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2018-7454.

CWE Category CWE-476

Published Date Feb 24, 2018

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 5.5 CVSS v3.0

Exploit Probability (EPSS)

0.15%

Vulnerability Summary

CVE-2018-7454: A NULL pointer dereference in XFAForm::scanFields in XFAForm.cc in xpdf 4.00 allows attackers to launch denial of service via a specific pdf file, as demonstrated by pdftohtml.

Impacted Vendors

xpdf 1

xpdfreader 1

foolabs 1

Reference Links

https://forum.xpdfreader.com/viewtopic.php?f=3&t=613 https://forum.xpdfreader.com/viewtopic.php?f=3&t=613

CVSS v3.0

Source Entity [email protected]

Severity MEDIUM

5.5

Attack Vector

LOCAL

Complexity

LOW

Privileges

N/A

Interaction

REQUIRED

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

4.3

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:M/Au:N/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2018-7454 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

February 24, 2018 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL

Complexity LOW

Privileges N/A

Interaction REQUIRED

CVSS Vector String


                                    CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Stack

No specific products linked.